2001 Frederick & Nancy Dematteis Family
2001 Frederick & Nancy Dematteis Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Uniondale, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $10.8M in total assets. In 2024, it awarded 10 grants totaling $1.0M. Net investment income was $828K.
Key facts about 2001 Frederick & Nancy Dematteis Family
- EIN
- 13-7294014
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $1,005,000
- Grants made (2024)
- 10
- Average grant
- $100,500
- Median grant
- $50,000
- New grantees (estimate)
- 20% first-time grantees (2 of 10, 2024)
- Total assets
- $10,797,289
- Primary geography
- New York (82% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who 2001 Frederick & Nancy Dematteis Family funds
By grant dollars, the top recipient states for 2001 Frederick & Nancy Dematteis Family's 10 itemized 2024 grants were New York (82%) and Arizona (8%). The most frequent recipient cities were Phoenix, AZ (2 grants). 100% of grants with a stated purpose were for general or operating support.
Is 2001 Frederick & Nancy Dematteis Family open to new grantees?
20%
first-time grantees, 2024
In 2024, 2 of 10 grantees (20%) were first-time recipients. First grants averaged $38K; repeat grants $116K. How we count
Medians: $38K first-time, $50K repeat.
- 60% of 2024 grantees were also funded in 2023. Method
- Giving grew 41% from 2021 to 2024. Method
- In 2024 it paid out 176% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with 2001 Frederick & Nancy Dematteis Family
- How to evaluate 2001 Frederick & Nancy Dematteis Family as a funder
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$10.8M
-3.1% YoY
Annual Giving
$1.0M
+151.3% YoY
Grant Count
10
+25.0% YoY
Avg Grant Size
$101K
+101.0% YoY
Under IRS private-foundation payout rules, 2001 Frederick & Nancy Dematteis Family reported a distributable amount of $660K for 2024 — the minimum it must pay out in qualifying distributions.
About 2001 Frederick & Nancy Dematteis Family
Based on IRS filings
2001 Frederick & Nancy Dematteis Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Uniondale, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $10.8M in total assets. In 2024, it awarded 10 grants totaling $1.0M. Net investment income was $828K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 10 itemized 2024 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $10,797,289 | $11,140,300 | $11,349,287 |
| Revenue | $959,650 | $402,718 | $-685,003 |
| Expenses | $1,302,661 | $611,705 | $432,926 |
| Qualifying Distributions | $1,164,469 | $522,046 | $315,003 |
| Net Investment Income | $828,274 | $314,115 | $140,103 |
| Distributable Amount | $659,935 | $611,536 | $628,981 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
41 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include The St Francis Hospital Foundation ($600,000), Wheelchair Charities Inc ($100,000), Auxilary at Northshore University ($50,000).
| Recipient | Purpose | Amount |
|---|---|---|
| THE ST FRANCIS HOSPITAL FOUNDATION Roslyn, NY | GENERAL GRANT | $600,000 |
| WHEELCHAIR CHARITIES INC Jackson Heights, NY | GENERAL GRANT | $100,000 |
| AUXILARY AT NORTHSHORE UNIVERSITY Manhasset, NY | GENERAL GRANT | $50,000 |
| BOSTON COLLEGE Brighton, MA | GENERAL GRANT | $50,000 |
| FRESH START WOMEN'S FOUNDATION Phoenix, AZ | GENERAL GRANT | $50,000 |
| SYLVESTER COMPREHENSIVE CANCER CENTER Miami, FL | GENERAL GRANT | $50,000 |
| CANCER SUPPORT COMMUNITY ARIZONA Phoenix, AZ | GENERAL GRANT | $30,000 |
| CHAMINADE DEVELOPMENT FUND INC Mineola, NY | GENERAL GRANT | $25,000 |
| TUNNEL TO TOWERS FOUNDATION Staten Island, NY | GENERAL GRANT | $25,000 |
| THE MAURER FOUNDATION Melville, NY | GENERAL GRANT | $25,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Robert F Vizza | President/As Required | 10 | $66,000 |
| Donald M Schaeffer | Trustee/As Required | 4 | $18,467 |
| Douglas Cooper | Trustee/As Required | 4 | $18,467 |
| Richard F Dematteis | Trustee/As Required | — | — |
| Scott L Dematteis | Trustee/As Required | — | — |
| Linda Langer | Trustee/As Required | — | — |
| Tracey Ann Dematteis Serko | Trustee/As Required | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is 2001 Frederick & Nancy Dematteis Family?
2001 Frederick & Nancy Dematteis Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Uniondale, NY. It holds $10.8M in total assets as of 2024.
How large is 2001 Frederick & Nancy Dematteis Family?
As of 2024, 2001 Frederick & Nancy Dematteis Family holds $10.8M in total assets with $960K in annual revenue. It awarded 10 grants totaling $1.0M in 2024.
Where does 2001 Frederick & Nancy Dematteis Family operate?
2001 Frederick & Nancy Dematteis Family has awarded grants in Arizona, Florida, Massachusetts, New York, Oklahoma.
What size grants does 2001 Frederick & Nancy Dematteis Family award?
In 2024, 2001 Frederick & Nancy Dematteis Family awarded 10 grants totaling $1.0M — an average of about $101K per grant, based on its IRS Form 990 filings.
How much is 2001 Frederick & Nancy Dematteis Family required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, 2001 Frederick & Nancy Dematteis Family reported a distributable amount of $660K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is 2001 Frederick & Nancy Dematteis Family's EIN?
2001 Frederick & Nancy Dematteis Family's EIN (Employer Identification Number) is 13-7294014. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.